<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
</head>
<body>
    <div id="app">
      <h1>差值表达式</h1>
      <h3>{{ msg }}</h3>
      <h3>{{ count }}</h3>
      <h1>v-text</h1>
      <div v-text="msg"></div>
      <h1>v-model</h1>
      <input type="text" v-model="msg">
      <input type="text" v-model="count">
      <h1>v-html</h1>
      <div v-html="html"></div>
      <h1>v-on</h1>
      <button v-on:click="func">按钮</button>
    </div>
</body>
<script src="./vue/dep.js"></script>
<script src="./vue/watcher.js"></script>
<script src="./vue/compliler.js"></script>
<script src="./vue/observer.js"></script>
<script src="./vue/vue.js"></script>
<script>
  let vm = new Vue({
    el:'#app',
    data: {
      msg: 'hello vue',
      count: 100,
      html:'<h1>123</h1>',
      func:()=>{
        console.log('点击了')
      }
    }
  })
</script>
</html>